Metastable Phase Noble-Metal-Free Core-Shell Structure for Efficient Electrocatalytic Nitrobenzene Transfer Hydrogenation.

• Tác giả: Jinxin Chen, Da Liu, Jianmei Lu, Qi Shao, Qun Wang, Yue Wang, Yutian Xiong
• Ngôn ngữ: eng
• Ký hiệu phân loại: 295 +Zoroastrianism (Mazdaism, Parseeism)
• Thông tin xuất bản: United States : Nano letters , 2025
• Bộ sưu tập: NCBI
• ID: 214289

Tóm tắt

In order to study the catalytic behavior of a metastable-phase catalyst in electrocatalytic hydrogenation, we report a new metastable-phase noble-metal-free core-shell catalyst with a metastable hexagonal closest packed (hcp) phase Ni as the shell and face-centered-cubic (fcc) phase Cu as the core (Cu@hcp Ni NPs) for electrocatalytic hydrogenation of nitrobenzene (Ph-NO